1116057760 has 24 divisors (see below), whose sum is σ = 2636686836. Its totient is φ = 446423040.

The previous prime is 1116057731. The next prime is 1116057781. The reversal of 1116057760 is 677506111.

It can be written as a sum of positive squares in 2 ways, for example, as 1111022224 + 5035536 = 33332^2 + 2244^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3487521 + ... + 3487840.

Almost surely, 2^1116057760 is an apocalyptic number.

1116057760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1116057760 is an abundant number, since it is smaller than the sum of its proper divisors (1520629076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1116057760 is an equidigital number, since it uses as much as digits as its factorization.

1116057760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975376 (or 6975368 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 1116057760 is about 33407.4506659817. The cubic root of 1116057760 is about 1037.2789321410.

The spelling of 1116057760 in words is "one billion, one hundred sixteen million, fifty-seven thousand, seven hundred sixty".